Combined type grape vine cold-proof soil clearing machine based on automatic leveling system

Abstract

The invention relates to a combined type grape vine cold-proof soil clearing machine based on an automatic leveling system. The combined type grape vine cold-proof soil clearing machine comprises a rack, a soil scraping plate part, an impeller part, a flexible brush and rubber combined part, an automatic obstacle avoidance sensing mechanism, a hydraulic system, a control system, a transmission system and a speed measuring land wheel. The rack comprises a main rack, a leveling rack, a breadth telescopic rack and a soil scraping plate fixing rack. The leveling rack is hinged to the main rack. Through stretching and retracting of a leveling oil cylinder, the soil clearing part is kept in a horizontal state all the time during operation. The operation breadth of the machine is changed throughleft-right movement of the breadth telescopic rack in the leveling rack. During operation, the soil scraping plate part clears cold-proof soil above grape vines by automatically avoiding a cement column, the impeller part clears cold-proof soil on the side edges of the grape vines, the brush and rubber combined part automatically avoids the cement column to clear cold-proof soil close to the rootsof the grape vines, and through cooperative operation of the soil scraping plate part, the impeller part, the brush and rubber combined part, the cold-proof clearing operation of the grape vines canbe completed on the premise that the grape vines are not damaged.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a combined vine cold-proof soil clearing machine based on an automatic leveling system. Background technique [0002] my country's grape-growing areas are widely distributed, and the planting area is the largest outside Europe. Most of the high-quality grape-producing areas are mainly located in the north, where open-air hedge cultivation is practiced. Due to the special geographical location and climatic conditions in the north, winter is cold and dry, and grapevines It will suffer periodic frost damage such as morning and evening frost. Therefore, before winter, the pruned vines need to be removed and buried in the soil. When the weather warms up in the second spring, they will be unearthed and put on the shelf. The soil link is not only a heavy workload and high labor intensity, but also the current low degree of mechanization, incomplete soil clearing, and easy d...

AI Technical Summary

Problems solved by technology

[0002] my country's grape-growing areas are widely distributed, and the planting area is the largest outside Europe. Most of the high-quality grape-producing areas are mainly located in the north, where open-air hedge cultivation is practiced. Due to the special geographical location and climatic conditions in the north, winter is cold and dry, and grapevines It will suffer periodic frost damage such as morning and evening frost. Therefore, before winter, the pruned vines need to be removed and buried in the soil. When the weather warms up in the second spring, they will be unearthed and put on the shelf. The soil link is not only a heavy workload and high labor intensity, but also the current low degree of mechanization, incomplete soil clearing, and easy damage to the vines. In addition, when the vines were buried for soil removal in the winter of the previous year, the ground between the rows was uneven. , due to the left and right inclination of the tractor, the left and right inclination of the soil cleaner also affects the operation effect of the soil to a large extent.

[0003] In order to eliminate the unfavorable impact on the effect of soil cleaning due to the left and right tilt of the vine cold-proof soil cleaner caused by the uneven ground between the rows, in addition, on the premise of ensuring that the vines are not damaged, the cold-proof soil should be placed as far as possible Clean up, the present invention designs a combined grape vine cold-proof soil clearer with high degree of automation, thorough soil clearing and not easy to damage vines based on the automatic leveling system for the deficiencies of the prior art

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